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Adaptive Adversarial Logits Pairing 期刊论文
ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2024, 卷号: 20, 期号: 2, 页码: 16
作者:  Wu, Shangxi;  Sang, Jitao;  Xu, Kaiyan;  Zheng, Guanhua;  Xu, Changsheng
收藏  |  浏览/下载：43/0  |  提交时间：2023/12/21
Adversarial defense  adaptive  dropout  
Learning to Learn a Cold-start Sequential Recommender 期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2022, 卷号: 40, 期号: 2, 页码: 25
作者:  Huang, Xiaowen;  Sang, Jitao;  Yu, Jian;  Xu, Changsheng
收藏  |  浏览/下载：192/0  |  提交时间：2022/06/06
Cold-start recommendation  meta-learning  graph representation  sequential recommendation  
Towards a multimodal human activity dataset for healthcare 期刊论文
MULTIMEDIA SYSTEMS, 2022, 页码: 13
作者:  Hu, Menghao;  Luo, Mingxuan;  Huang, Menghua;  Meng, Wenhua;  Xiong, Baochen;  Yang, Xiaoshan;  Sang, Jitao
收藏  |  浏览/下载：189/0  |  提交时间：2022/06/06
Human activity recognition  Multimodal fusion  Wearable devices  Healthcare  
Metadata Connector: Exploiting Hashtag and Tag for Cross-OSN Event Search 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2021, 卷号: 23, 页码: 510-523
作者:  Gao, Yuqi;  Sang, Jitao;  Fu, Chengpeng;  Wang, Zhengjia;  Ren, Tongwei;  Xu, Changsheng
收藏  |  浏览/下载：156/0  |  提交时间：2021/03/08
Twitter  Tagging  Videos  YouTube  Flickr  Games  Social media search  cross-OSN application  social multimedia  
Knowledge-driven Egocentric Multimodal Activity Recognition 期刊论文
ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2020, 卷号: 16, 期号: 4, 页码: 21
作者:  Huang, Yi;  Yang, Xiaoshan;  Gao, Junyu;  Sang, Jitao;  Xu, Changsheng
Adobe PDF(1875Kb)  |  收藏  |  浏览/下载：313/44  |  提交时间：2021/03/08
Egocentric videos  wearable sensors  graph neural networks  
Meta-path Augmented Sequential Recommendation with Contextual Co-attention Network 期刊论文
ACM Transactions on Multimedia Computing, Communications, and Applications(TOMM), 2020, 卷号: 16, 期号: 2, 页码: 1-24
作者:  Huang, Xiaowen;  Qian, Shengsheng;  Fang, Quan;  Sang, Jitao;  Xu, Changsheng
浏览  |  Adobe PDF(2250Kb)  |  收藏  |  浏览/下载：297/99  |  提交时间：2020/06/11
user modeling  sequential recommendation  self-attention  co-attention  meta-path  heterogenous information network  
Understanding Dynamic Cross-OSN Associations for Cold-Start Recommendation 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2018, 卷号: 20, 期号: 12, 页码: 3439-3451
作者:  Sang, Jitao;  Yan, Ming;  Xu, Changsheng
收藏  |  浏览/下载：283/0  |  提交时间：2019/01/08
Cross-OSN association  dynamic user modeling  cold-start recommendation  
Social Relationship Labeling Based on Multimodal Behaviors and Social Interactions 期刊论文
IEEE MULTIMEDIA, 2018, 卷号: 25, 期号: 4, 页码: 68-78
作者:  Huang, Xiaowen;  Xu, Changsheng;  Xiang, Liancheng;  Sang, Jitao
浏览  |  Adobe PDF(588Kb)  |  收藏  |  浏览/下载：358/80  |  提交时间：2019/07/12
multimodal  social relationship labeling  
Guest editorial: mobile visual tagging with mobile context 期刊论文
MULTIMEDIA SYSTEMS, 2017, 卷号: 23, 期号: 6, 页码: 645-646
作者:  Jiang, Shuqiang;  Cao, Liangliang;  Sang, Jitao;  Luo, Jiebo;  Jain, Ramesh
收藏  |  浏览/下载：195/0  |  提交时间：2018/03/03
Who Are Your "Real" Friends: Analyzing and Distinguishing Between Offline and Online Friendships From Social Multimedia Data 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2017, 卷号: 19, 期号: 6, 页码: 1299-1313
作者:  Lu, Dongyuan;  Sang, Jitao;  Chen, Zhineng;  Xu, Min;  Mei, Tao
浏览  |  Adobe PDF(614Kb)  |  收藏  |  浏览/下载：215/0  |  提交时间：2017/09/12
Photo Sharing Behavior Analysis  Offline Friendship Identification  Social Multimedia Mining